Melbourne weather in September 2025

Expect 16°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Melbourne in September. Check more long-term weather averages for Melbourne in September before you book your next holiday to Victoria in 2025/2026.

  • 16°C maximum daytime temperature in September in Melbourne16
    16°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in September in Melbourne10
    10 days with some rainfall
  • 7°C minimum night-time temperature in September in Melbourne7
    7°C min night temperature
  • 12 hours of daylight per day in September in Melbourne12
    12 hours of daylight per day
  • No heat & humidity in September in Melbourne0
    No heat & humidity
  • 54 mm monthly rainfall in September in Melbourne54
    54 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Melbourne5
    5 (Moderate) UV index
  • 12°C sea temperature in September in Melbourne12
    12°C sea temperature

More about Melbourne

Melbourne by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Victoria

Travelbag sale: up to 40% off select hotels & resorts

  • Save up to 40% on holidays to select hotels & resorts
  • Book beach holidays, city breaks & tours in 2025/2026
  • Destinations across Europe, Americas, Asia, Africa & beyond
Go to Travelbag deal >>

Expires at 23:59 on Friday 31st Jan 2025 · View all Travelbag offers

TravelbagHoliday deal finder

The September weather guide for Victoria (Melbourne) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Australia

How warm is it in Melbourne in September?

Daytime temperatures usually reach 16°C in Melbourne in September, falling to 7°C at night.

How sunny is it in Melbourne in September?

There are normally 6 hours of bright sunshine each day in Melbourne in September - that's 49% of daylight hours.

How warm is the sea around Melbourne in September?

The average sea temperature around Melbourne in September is 12°C.

Does it rain in Melbourne in September?

There are usually 10 days with some rain in Melbourne in September and the average monthly rainfall is 54mm.

Melbourne September sunrise & sunset times

Browse the sunrise and sunset times for Melbourne in September 2025. Select a month to view Melbourne sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:42 17:59
Monday, 15th September 2025 06:21 18:11
Tuesday, 30th September 2025 05:58 18:23

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^